CN218458949U - An air purification device with a self-cleaning system - Google Patents

Abstract

The utility model relates to an air purification device with a self-cleaning system. The installation box with the inner cavity connected, the motor and the installation plate are fixedly installed on the upper surface of the inner cavity of the installation box, the small vacuum cleaner is fixed installed on the lower surface of the inner cavity of the installation box, and the threaded rod is fixed installed on the output end of the motor. A slide bar is fixedly installed between the mounting plate and the opposite side of the surface of the inner cavity of the purifier shell. The air purification device with a self-cleaning system is provided with a dust suction tank inside the purifier, a cleaning brush is provided on the upper surface of the dust suction tank, an installation box is fixedly installed on the surface of the purifier shell, and a small The vacuum cleaner can clean the surface of the filter plate, and collect the impurities and dust on the surface of the filter plate through a small vacuum cleaner.

Description

An air purification device with a self-cleaning system

technical field

The utility model relates to the technical field of air purification, in particular to an air purification device with a self-cleaning system.

Background technique

Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building. There are many different technologies and media in air purifiers, enabling it to provide users with clean and safe air Air, commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, Activated carbon, synthetic fibers, HEAP high-efficiency materials, negative ion generators, etc.

However, during the long-term use of the existing air purifiers, a large amount of dust and impurities will adhere to the filter plate in the air purifiers, which will seriously affect the purification efficiency of the purifiers.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an air purification device with a self-cleaning system, which has the advantages of automatic cleaning, and solves the problem that a large amount of dust and impurities are easily attached to the filter plate of the existing air purifier, which affects the purifier. The problem of purification efficiency.

In order to achieve the above purpose, the utility model provides the following technical solutions: an air purification device with a self-cleaning system, including a purifier shell, and a self-cleaning mechanism is provided in the purifier shell;

The self-cleaning mechanism includes an installation box fixedly installed on the surface of the purifier shell and connected to the inner cavity of the purifier shell, the upper surface of the inner cavity of the installation box is fixedly installed with a motor and a mounting plate, and the lower surface of the inner cavity of the installation box is A small vacuum cleaner is fixedly installed, a threaded rod is fixedly installed at the output end of the motor, a sliding rod is fixedly installed between the installation plate and the inner cavity surface of the purifier shell, and a sliding rod is installed on the surface of the threaded rod and the sliding rod A dust suction tank, a cleaning brush is fixedly installed on the upper surface of the dust suction tank, a dust suction elbow is fixedly installed on the lower surface of the dust suction tank, and a hose is fixedly connected to the end of the dust suction elbow away from the dust suction tank, so The end of the hose away from the suction elbow is fixedly connected to the inlet end of the small vacuum cleaner.

Further, a threaded cylinder and a sliding cylinder are fixedly installed on the surface of the dust suction groove, the threaded cylinder is adapted to the threaded rod, and the sliding cylinder is adapted to the sliding rod.

Further, a mounting rod is fixedly installed in the inner cavity of the housing of the purifier, and a fan is fixedly mounted on the surface of the mounting rod.

Further, a fine filter plate and a coarse filter plate located below the fan are fixedly installed in the inner cavity of the purifier housing, and the coarse filter plate is located below the fine filter plate.

Further, the upper surface of the dust suction groove is provided with a strip-shaped dust suction hole, the cleaning brush is located around the strip-shaped dust suction hole, and the size and shape of the cleaning brush is adapted to the size and shape of the strip-shaped dust suction hole.

Further, the cleaning brush is located under the coarse filter plate and is in contact with the lower surface of the coarse filter plate, and the width of the dust suction groove is the same as that of the coarse filter plate.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

The air purification device with a self-cleaning system is provided with a dust suction tank inside the purifier, a cleaning brush is provided on the upper surface of the dust suction tank, an installation box is fixedly installed on the surface of the purifier shell, and a small The vacuum cleaner can clean the surface of the filter plate, and collect the impurities and dust on the surface of the filter plate through a small vacuum cleaner.

Description of drawings

Fig. 1 is a schematic diagram of the internal structure of the utility model;

Fig. 2 is a schematic diagram of the position structure of the threaded cylinder and the sliding cylinder of the utility model;

Fig. 3 is a schematic diagram of the structure of the upper surface of the dust suction tank of the present invention.

In the figure: 1 purifier shell, 2 installation box, 3 motor, 4 installation plate, 5 small vacuum cleaner, 6 threaded rod, 7 sliding rod, 8 dust suction slot, 9 cleaning brush, 10 dust suction elbow, 11 hose, 12 threaded cylinder, 13 sliding cylinder, 14 installation rod, 15 fan, 16 fine filter plate, 17 coarse filter plate, 18 bar-shaped dust suction holes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, an air purification device with a self-cleaning system in this embodiment includes a purifier housing 1, the inner cavity of the purifier housing 1 is fixedly installed with a mounting rod 14, and the surface of the mounting rod 14 is fixedly mounted with a fan 15. The inner cavity of the purifier shell 1 is fixed with a fine filter plate 16 and a coarse filter plate 17 located below the fan 15, and the coarse filter plate 17 is located below the fine filter plate 16, which is convenient for filtering and purifying the air. There is a self-cleaning mechanism. The self-cleaning mechanism includes an installation box 2 fixedly installed on the surface of the purifier shell 1 and connected to the inner cavity of the purifier shell 1. A motor 3 and a mounting plate 4 are fixedly installed on the upper surface of the inner cavity of the installation box 2. A small vacuum cleaner 5 is fixedly installed on the lower surface of the inner cavity of the box 2, a threaded rod 6 is fixedly installed at the output end of the motor 3, a sliding rod 7 and a threaded rod 6 are fixedly installed between the mounting plate 4 and the inner cavity surface of the purifier shell 1 The surface of the sliding bar 7 is movable with a dust suction groove 8, and the surface of the dust suction groove 8 is fixedly installed with a threaded cylinder 12 and a sliding cylinder 13. The threaded cylinder 12 is compatible with the threaded rod 6, and the sliding cylinder 13 is compatible with the sliding rod 7. , it is convenient for the dust suction tank 8 to move in the purifier shell 1, the upper surface of the dust suction tank 8 is fixedly equipped with a cleaning brush 9, and the lower surface of the dust suction tank 8 is fixedly installed with a dust suction elbow 10, and the dust suction elbow 10 is far away from the dust collector. One end of the groove 8 is fixedly connected with a hose 11, and the end of the hose 11 away from the dust suction elbow 10 is fixedly connected with the inlet end of the small vacuum cleaner 5. The upper surface of the dust suction groove 8 is provided with a strip-shaped dust suction hole 18, and the cleaning brush 9 is located in the strip shape. Around the dust suction hole 18 and the size and shape of the cleaning brush 9 is adapted to the size and shape of the strip dust suction hole 18, the cleaning brush 9 is positioned at the coarse filter plate 17 below and contacts with the coarse filter plate 17 lower surfaces, the width of the dust suction groove 8 The width is the same as that of the coarse filter plate 17, which facilitates the removal of impurities and dust on the surface of the filter plate 17.

It should be noted that, in order to facilitate the collection of cleaned impurities and dust, the outlet end of the small vacuum cleaner 5 in this embodiment is fixedly connected with a dust outlet pipe, and the dust outlet pipe is fixedly connected to the outer surface of the installation box 2 away from the small vacuum cleaner 5 dust container.

It should be noted that, in order to facilitate the disposal of collected dust, the dust collection tank in this embodiment is installed detachably.

It should be noted that, in order to facilitate air exchange, the lower surface of the purifier in this embodiment is fixedly installed with an air inlet wide-mouth pipe, and the upper surface of the purifier is fixedly installed with an air outlet wide-mouth pipe.

It should be noted that, in order to prevent sundries from entering the purifier, protective nets are fixedly installed on the surface of the air inlet and air outlet in this embodiment.

It should be noted that, in order to ensure the cleaning effect, the cleaning brush 9 in this embodiment is designed to be detachable. When the cleaning brush 9 is used for a long time, it can be maintained and replaced by the staff.

The working principle of the above-mentioned embodiment is:

When in use, start the motor 3 and the small vacuum cleaner 5, the motor 3 drives the threaded rod 6 to rotate, and then drives the threaded cylinder 12 to move, thereby driving the dust suction tank 8 to move in the purifier, while the sliding cylinder 13 slides on the sliding rod 7, which can Increase the stability when the dust suction groove 8 moves, the dust suction groove 8 drives the cleaning brush 9 to move when moving, and cleans the impurities and dust on the surface of the coarse filter plate 17, and the small vacuum cleaner 5 passes through the dust suction groove 8, soft The pipe 11 and the strip-shaped dust suction hole 18 suck the impurities and dust cleaned from the surface of the coarse filter plate 17 into the collection tank, thereby completing the cleaning of the coarse filter plate 17. When the fan 15 is started, a negative pressure is formed in the air inlet wide-mouth pipe , the air is sucked into the purifier, purified and filtered through the coarse filter plate 17 and the fine filter plate 16, and then discharged through the air outlet wide-mouth pipe.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides an area is from air purification device of clean system, includes clarifier shell (1), its characterized in that: a self-cleaning mechanism is arranged in the purifier shell (1);

self-cleaning mechanism includes installation box (2) that fixed mounting is connected in purifier shell (1) surface and with purifier shell (1) inner chamber, fixed surface installs motor (3) and mounting panel (4) on installation box (2) inner chamber, fixed surface installs small-size dust catcher (5) under installation box (2) inner chamber, motor (3) output end fixed mounting has threaded rod (6), fixed mounting has slide bar (7) between mounting panel (4) and purifier shell (1) inner chamber surface relative one side, threaded rod (6) and slide bar (7) surface movable mounting have dust absorption groove (8), fixed surface installs cleaning brush (9) on dust absorption groove (8), fixed surface installs dust absorption return bend (10) under dust absorption groove (8), dust absorption return bend (10) are kept away from dust absorption groove (8) one end fixedly connected with hose (11), dust absorption return bend (10) one end and small-size dust catcher (5) entrance point fixed connection are kept away from to hose (11).

2. The air cleaning device with self-cleaning system as claimed in claim 1, wherein: dust absorption groove (8) fixed surface installs threaded cylinder (12) and slide cartridge (13), threaded cylinder (12) and threaded rod (6) looks adaptation, slide cartridge (13) and slide bar (7) looks adaptation.

3. The air cleaning device with self-cleaning system as claimed in claim 1, wherein: purifier shell (1) inner chamber fixed mounting has installation pole (14), installation pole (14) fixed surface installs fan (15).

4. The air cleaning apparatus with self-cleaning system according to claim 3, wherein: purifier shell (1) inner chamber fixed mounting has fine filtration board (16) and coarse filtration board (17) that are located fan (15) below, coarse filtration board (17) are located fine filtration board (16) below.

5. The air cleaning device with self-cleaning system as claimed in claim 1, wherein: the upper surface of the dust collection groove (8) is provided with a strip-shaped dust collection hole (18), the cleaning brush (9) is positioned around the strip-shaped dust collection hole (18), and the size and the shape of the cleaning brush (9) are adapted to the size and the shape of the strip-shaped dust collection hole (18).

6. The air cleaning device with self-cleaning system as claimed in claim 4, wherein: the cleaning brush (9) is positioned below the coarse filtering plate (17) and contacts with the lower surface of the coarse filtering plate (17), and the width of the dust suction groove (8) is the same as that of the coarse filtering plate (17).

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